CN214825000U - Multifunctional waterproof paper tray - Google Patents
Multifunctional waterproof paper tray Download PDFInfo
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- CN214825000U CN214825000U CN202022876393.6U CN202022876393U CN214825000U CN 214825000 U CN214825000 U CN 214825000U CN 202022876393 U CN202022876393 U CN 202022876393U CN 214825000 U CN214825000 U CN 214825000U
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- upper substrate
- supporting plate
- middle supporting
- lower substrate
- substrate
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Abstract
In the multifunctional waterproof paper tray, an upper substrate, a middle supporting plate and a lower substrate are identical in shape and rectangular, the upper substrate, the middle supporting plate and the lower substrate are parallel to each other and are identical in distance, four sides of the upper substrate, the middle supporting plate and the lower substrate are surrounded by protective side plates, supporting columns are uniformly distributed at the bottom of the lower substrate according to a 3 x 3 mode, reinforcing plates are connected among the supporting columns in the same row, honeycomb paper core layers are arranged between the upper substrate and the middle supporting plate and between the middle supporting plate and the lower substrate; a plurality of grooves are uniformly distributed on the upper substrate, the grooves are square columns, a limiting block is arranged on the upper substrate, the bottom of the limiting block is provided with a bulge corresponding to the shape of the groove, and the bulge is inserted into the groove; fixing blocks are uniformly arranged on the four side edges of the protection side plate along the length direction on one long edge and one short edge, and fixing grooves opposite to the fixing blocks are arranged on the side edges without the fixing blocks; waterproof layers are attached to the top of the upper substrate and the inner wall of the groove. The utility model has the advantages of good stability, good waterproof performance and wide application range.
Description
Technical Field
The utility model relates to a honeycomb paper tray technical field, concretely relates to multi-functional waterproof paper tray.
Background
The honeycomb paper tray is an integrated injection molding structure in the existing production workshop, especially in the workshop for manufacturing the packing box, has the advantages of low cost, light weight, easy processing, excellent printing adaptability, convenient storage and transportation and the like, and has wide popularization value. The traditional honeycomb paper tray can only be used for placing objects with certain sizes, and articles with overlarge or undersize shapes are not easy to store; because the surface of the tray is flat, when the tray is inclined, the articles on the tray can slide out of the tray due to lack of fixation; in addition, the paper tray has the defects of reduced hardness and deformed shape after being wetted, which are easily caused by the traditional paper products.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wide, fixed stable, the multi-functional waterproof paper tray that water-proof effects is good of application scope.
The technical scheme of the utility model as follows:
the utility model relates to a multi-functional waterproof paper tray, its characterized in that: the honeycomb paper sandwich structure comprises an upper substrate, a middle supporting plate, a lower substrate, a honeycomb paper sandwich layer, a protective side plate, supporting columns and reinforcing plates, wherein the upper substrate, the middle supporting plate and the lower substrate are identical in shape and are rectangular, the upper substrate, the middle supporting plate and the lower substrate are parallel to each other and are identical in distance, the protective side plate surrounds four sides of the upper substrate, the middle supporting plate and the lower substrate, the supporting columns are uniformly distributed at the bottom of the lower substrate according to a 3 x 3 form, the reinforcing plates are connected among the supporting columns in the same row, and the honeycomb paper sandwich layer is arranged between the upper substrate and the middle supporting plate as well as between the middle supporting plate and the lower substrate; a plurality of grooves are uniformly distributed on the upper substrate, the grooves are square columns, a limiting block is arranged on the upper substrate, and protrusions corresponding to the shapes of the grooves are arranged at the bottom of the limiting block and inserted into the grooves; fixing blocks are uniformly arranged on the four side edges of the protection side plate along the length direction on one long edge and one short edge, and fixing grooves opposite to the fixing blocks are arranged on the side edges which are not provided with the fixing blocks; waterproof layers are attached to the top of the upper substrate and the inner wall of the groove.
The cross section of the limiting block is in an isosceles trapezoid shape.
The upper side and the lower side of the middle supporting plate are uniformly provided with buffering sponge columns, and one ends, far away from the middle supporting plate, of the buffering sponge columns are connected with the bottom of the upper substrate or the top of the lower substrate.
Be equipped with 5 fixed blocks on the long side of protection curb plate, be equipped with 3 fixed blocks on the short side of protection curb plate.
The utility model discloses the beneficial technological effect who has: the utility model can be adjusted according to the needs of the carried articles, and has wide application range; the limiting block is arranged to prevent the article from sliding due to inclination, so that the stability is improved; not only be equipped with honeycomb paper sandwich layer between upper substrate and the infrabasal plate, still set up horizontal well layer board and fore-and-aft buffering sponge post, improved the shock resistance.
Drawings
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a bottom view of the present invention.
In the figure: 1-upper substrate, 2-middle supporting plate, 3-lower substrate, 4-honeycomb paper core layer, 5-protective side plate, 6-support column, 7-reinforcing plate, 8-groove, 9-limiting block, 10-protrusion, 11-fixing block, 12-fixing groove, 13-waterproof layer and 14-buffer sponge column.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, the utility model relates to a multifunctional waterproof paper tray, including upper substrate 1, well layer board 2, infrabasal plate 3, honeycomb paper sandwich layer 4, protection curb plate 5, support column 6 and reinforcing plate 7, upper substrate 1, well layer board 2 and 3 shapes of infrabasal plate are the same and are the rectangle, upper substrate 1, well layer board 2 and infrabasal plate 3 are parallel to each other and the interval is the same, protection curb plate 5 encloses upper substrate 1, the four sides of well layer board 2 and infrabasal plate 3, the infrabasal plate 3 bottom is equipped with support column 6 according to 3 x 3 form evenly distributed, it has reinforcing plate 7 to lie in even having between the support column 6 in the same row, between upper substrate 1 and the well layer board 2, and be equipped with honeycomb paper sandwich layer 4 between well layer board 2 and the infrabasal plate 3; a plurality of grooves 8 are uniformly distributed on the upper substrate 1, the grooves 8 are square columns, a limiting block 9 is arranged on the upper substrate 1, the bottom of the limiting block 9 is provided with a protrusion 10 corresponding to the shape of the grooves 8, and the protrusion 10 is inserted into the grooves 8; fixing blocks 11 are uniformly arranged on the four side edges of the protection side plate 5 along the length direction on one long edge and one short edge, and fixing grooves 12 opposite to the fixing blocks 11 are arranged on the side edges without the fixing blocks 11; waterproof layers 13 are attached to the top of the upper substrate 1 and the inner wall of the groove 8.
The section of the limiting block 9 is in an isosceles trapezoid shape.
The upper side and the lower side of the middle supporting plate 2 are uniformly provided with buffering sponge columns 14, and one end, far away from the middle supporting plate 2, of each buffering sponge column 14 is connected with the bottom of the upper substrate 1 or the top of the lower substrate 3.
The long side edge of the protection side plate 5 is provided with 5 fixing blocks 11, and the short side edge of the protection side plate 5 is provided with 3 fixing blocks 11.
The working principle of the example is as follows:
when the shape of an article to be supported is large, a plurality of the utility model can be connected in parallel through the mutual matching of the fixing block 11 and the fixing groove 12, and an article carrying surface enough for placing the article is obtained; when the shape of an article needing to be supported is small, the limiting blocks 9 are inserted into the grooves 8 on the periphery of the article, and the article is prevented from sliding by the limiting blocks 9, so that the application range is widened.
The limiting block 9 is an isosceles trapezoid column, and an operator can adjust the inclined plane orientation of the limiting block 9 as required to obtain a proper fixing effect.
Not only is a honeycomb paper core layer 4 arranged between the upper substrate 1 and the lower substrate 3, but also a transverse middle supporting plate 2 and a longitudinal buffer sponge column 14 are arranged, so that the bearing strength and the buffer shock resistance are improved.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a multi-functional waterproof paper tray which characterized in that: the honeycomb paper sandwich structure comprises an upper substrate, a middle supporting plate, a lower substrate, a honeycomb paper sandwich layer, a protective side plate, supporting columns and reinforcing plates, wherein the upper substrate, the middle supporting plate and the lower substrate are identical in shape and are rectangular, the upper substrate, the middle supporting plate and the lower substrate are parallel to each other and are identical in distance, the protective side plate surrounds four sides of the upper substrate, the middle supporting plate and the lower substrate, the supporting columns are uniformly distributed at the bottom of the lower substrate according to a 3 x 3 form, the reinforcing plates are connected among the supporting columns in the same row, and the honeycomb paper sandwich layer is arranged between the upper substrate and the middle supporting plate as well as between the middle supporting plate and the lower substrate; a plurality of grooves are uniformly distributed on the upper substrate, the grooves are square columns, a limiting block is arranged on the upper substrate, and protrusions corresponding to the shapes of the grooves are arranged at the bottom of the limiting block and inserted into the grooves; fixing blocks are uniformly arranged on the four side edges of the protection side plate along the length direction on one long edge and one short edge, and fixing grooves opposite to the fixing blocks are arranged on the side edges which are not provided with the fixing blocks; waterproof layers are attached to the top of the upper substrate and the inner wall of the groove.
2. The multifunctional waterproof paper tray of claim 1, wherein: the cross section of the limiting block is in an isosceles trapezoid shape.
3. The multifunctional waterproof paper tray of claim 1, wherein: the upper side and the lower side of the middle supporting plate are uniformly provided with buffering sponge columns, and one ends, far away from the middle supporting plate, of the buffering sponge columns are connected with the bottom of the upper substrate or the top of the lower substrate.
4. The multifunctional waterproof paper tray of claim 1, wherein: be equipped with 5 fixed blocks on the long side of protection curb plate, be equipped with 3 fixed blocks on the short side of protection curb plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876393.6U CN214825000U (en) | 2020-12-02 | 2020-12-02 | Multifunctional waterproof paper tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876393.6U CN214825000U (en) | 2020-12-02 | 2020-12-02 | Multifunctional waterproof paper tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214825000U true CN214825000U (en) | 2021-11-23 |
Family
ID=78802491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022876393.6U Active CN214825000U (en) | 2020-12-02 | 2020-12-02 | Multifunctional waterproof paper tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214825000U (en) |
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2020
- 2020-12-02 CN CN202022876393.6U patent/CN214825000U/en active Active
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